Serial Analysis

Page contents


Near notes Serial number analysis Serial combinatorics

Near notes / "Family meeting"


Based on the assumption that the third and second last digit of the first note of a bundle is "00" and of the last note "99".

However, this is true only in some of the actual physical bundles.

Counting only notes which entered at least with 10 days apart.


Top near notes by most days
Changes within *** 1 week, ** 3 months, * 1 year.
# Val Note # Date Entered in Note # Date Entered in Notes diff. Days diff.
1 50 34986 2006-08-14 Killarney 68794 2020-12-17 Killarney 1 5239
2 50 47124 2009-03-20 Killarney 68700 2020-11-27 Killarney 53 4270
3 5 58185 2012-05-23 Killarney 70784 2021-12-17 Killarney 6 3495
4 10 10021 2004-07-21 Schiphol 31884 2006-02-13 Schiphol 31 572
5 5 7971 2004-05-22 Schiphol 26355 2005-09-30 Schiphol 4 496
6 10 57224 2011-08-13 Killarney 58389 2012-08-18 Killarney 55 371
7 5 16326 2005-01-31 Schiphol 31460 2006-02-03 Schiphol 50 368
8 20 38515 2008-03-07 Killarney 46260 2008-12-24 Killarney 14 292
9 20 67939 2020-05-16 Killarney 69130 2021-02-26 Killarney 7 286
10 5 71070 2022-02-16 Killarney 72502 2022-10-29 Killarney 17 255*
11 20 46315 2009-01-04 Killarney 52261 2009-09-14 Killarney 21 253
12 5 35325 2006-09-24 Killarney 36287 2007-05-05 Killarney 20 223
13 5 72307 2022-10-03 Killarney 74389 2023-04-26 Killarney 18 205*
14 50 54019 2010-03-27 Killarney 55740 2010-10-11 Killarney 5 198
15 50 54067 2010-04-03 Killarney 55740 2010-10-11 Killarney 2 191
16 5 26346 2005-09-30 Schiphol 33643 2006-03-26 Leiden 12 177
17 10 6499 2004-04-06 Schiphol 11527 2004-09-16 Schiphol 47 163
18 5 15307 2004-12-29 Schiphol 22025 2005-06-08 Schiphol 56 161
19 20 67748 2020-03-12 Killarney 68281 2020-08-04 Killarney 28 145
20 10 13292 2004-11-19 Schiphol 19595 2005-04-12 Schiphol 15 144

Number of different near note pairs: 81

Serial number analysis



Different digits


18 notes have serial number, which consists of 3 different digits.
698 notes have serial number, which consists of 4 different digits.
6506 notes have serial number, which consists of 5 different digits.
21755 notes have serial number, which consists of 6 different digits.
28907 notes have serial number, which consists of 7 different digits.
14936 notes have serial number, which consists of 8 different digits.
2776 notes have serial number, which consists of 9 different digits.
106 notes have serial number, which consists of 10 different digits.

Missing digits


17634 notes have serial number without digit 0.
18319 notes have serial number without digit 1.
22751 notes have serial number without digit 2.
23533 notes have serial number without digit 3.
25275 notes have serial number without digit 4.
26212 notes have serial number without digit 5.
25526 notes have serial number without digit 6.
27217 notes have serial number without digit 7.
27813 notes have serial number without digit 8.
28953 notes have serial number without digit 9.

Serial combinatorics


Data type / Length of pattern 2 3 4 5 6 7 8 9 10 11
Same digits in the row 60628 5760 434 45 1 - - - - -
Ladder up 60054 6223 680 33 1 - - - - -
Ladder down 59505 5071 423 26 1 - - - - -
Palindromes - 56111 5165 5278 620 429 24 31 1 -

Generated 2023-08-31 23:25:31 (by nigmm 0.071)